<!DOCTYPE html>
<html>
<head>
<title>Document::nodesFromRect : CSS scale transforms - bug 85792</title>
<style type="text/css">
    #sandbox {
        position: absolute;
        left: 0px;
        top: 0px;
        width: 600px;
        height: 600px;
    }
    #layer {
        position: absolute;
        left: 200px;
        top: 200px;
        width: 200px;
        height: 200px;
    }
    .scaleup { transform: scale(2); }
    .scaledown { transform: scale(0.5); }
    #layer > #fleft { float: left; width: 50px; height: 200px; }
    #layer > #fright { float: right; width: 50px; height: 200px; }
    #layer > .hbox { height: 100px; margin-right: 50px; margin-left: 50px }
</style>
<script src="../../../resources/js-test.js"></script>
<script src="resources/nodesFromRect.js"></script>
</head>

<body>
    <div id=sandbox>
        <div id=layer>
            <div id=fleft></div>
            <div id=fright></div>
            <div id=box1 class=hbox></div>
            <div id=box2 class=hbox></div>
        </div>
    </div>

    <script>
        function runTest()
        {
            description(document.title);
            var e = {};

            // Set up shortcut access to elements
            ['sandbox', 'layer', 'fleft', 'fright', 'box1', 'box2', 'box3'].forEach(function(a) {
                e[a] = document.getElementById(a);
            });

            window.scrollTo(0, 0);
            debug('Check unscaled area-testing for sanity');
            check(120, 120, 61, 61, [e.sandbox]);
            check(210, 210, 21, 21, [e.fleft]);
            check(360, 210, 21, 21, [e.fright]);
            check(260, 210, 21, 21, [e.box1]);
            check(260, 310, 21, 21, [e.box2]);
            check(210, 260, 61, 61, [e.fleft, e.box2, e.box1, e.layer]);
            check(180, 210, 31, 21, [e.fleft, e.layer, e.sandbox]);
            check(260, 280, 21, 31, [e.box2, e.box1, e.layer]);
            check(150, 210, 31, 21, [e.sandbox]);

            debug('Check scaling 2X');
            e['layer'].setAttribute('class', 'scaleup');
            check(120, 120, 61, 61, [e.fleft]);
            check(420, 120, 61, 61, [e.fright]);
            check(340, 210, 21, 21, [e.box1]);
            check(340, 410, 21, 21, [e.box2]);
            check(120, 220, 121, 121, [e.fleft, e.box2, e.box1, e.layer]);
            check(60, 120, 61, 41, [e.fleft, e.layer, e.sandbox]);
            check(220, 260, 41, 61, [e.box2, e.box1, e.layer]);
            check(0, 120, 61, 41, [e.sandbox]);

            debug('Check scaling 0.5X');
            e['layer'].setAttribute('class', 'scaledown');
            check(210, 210, 31, 31, [e.sandbox]);
            check(255, 255, 11, 11, [e.fleft]);
            check(330, 255, 11, 11, [e.fright]);
            check(280, 255, 11, 11, [e.box1]);
            check(280, 305, 11, 11, [e.box2]);
            check(255, 280, 31, 31, [e.fleft, e.box2, e.box1, e.layer]);
            check(240, 255, 16, 11, [e.fleft, e.layer, e.sandbox]);
            check(280, 290, 11, 16, [e.box2, e.box1, e.layer]);
            check(225, 255, 16, 11, [e.sandbox]);

        }

        window.onload = runTest;
    </script>

    <p id='description'></p>
    <span id="console"></span>
</body>
</html>
